Cylinder Head Bolt Kits
Far superior to OEM head bolts, PRW fasteners are manufactured from black oxide-finished 8740 chrome moly steel and rated at 200,000 PSI.
Proposition 65 Warning:
This product may contain chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
- Style:
- Bolt
- Thread Size:
- M12 x 1.75
- Head Style:
- 12-point
- Undercut Stud:
- N/A
- Washers Included:
- Yes
- Material:
- 8740 chromoly
- Finish:
- Black Oxide
- Quantity:
- Sold as a kit.
- Make:
- Chevrolet
- Engine Family:
- Chevy small block Gen III/IV (LS-based engines)
- Years:
- 2009-2013
- Engine Family:
- Chevy small block Gen V (LT-based engines)
- Years:
- 2014-2023
- Engine Sizes:
- 6.2L/376
- Cylinder Head Style:
- LS9
- Cylinder Head Style:
- LT1
